AE64.3A small F‑class heavy‑duty frame gas‑turbine generation system delivers 78‑80 MW ISO rated output. Designed for fixed‑station industrial‑park distributed CCHP / CHP projects. Standard fuels include natural gas and liquid fuel; hydrogen‑blending, methanol and green‑ammonia combustion are achievable via project‑specific custom modification. We provide full‑scope EPC turn‑key services including engineering, equipment sourcing, site supervision, commissioning and complete full‑life‑cycle O&M support.
F‑Class Heavy‑Duty Frame Gas Turbine Generator Set
- 1. **Compact Small F‑Class Heavy‑Duty Frame Design**
- 78‑80 MW rated power, for fixed industrial‑park distributed‑energy plant.
- 2. **Fast Flexible Operation**
- Reach base‑load within 25 min, support baseload & peak‑shaving working‑modes.
- 3. **Cogeneration‑Optimized**
- High‑temperature exhaust for process‑steam & district‑heating via HRSG heat‑recovery boiler.
- 4. **Low‑NOx Dry Combustion Option**
- Meet strict local environmental‑protection emission requirements.
- 5. **Low‑Carbon Fuel Retrofit Potential**
- Custom‑project modification supports hydrogen‑blending, methanol and green‑ammonia for decarbonization goals.
- 6. **Full‑Scope EPC Turn‑Key & O&M**
- Engineering, procurement, construction supervision, commissioning and full‑life‑cycle service.
AE64.3A Small F‑Class Heavy‑Duty Frame Gas Turbine Generator Set
AE64.3A small F‑class heavy‑duty frame gas‑turbine power system, 78‑80 MW ISO power output. Optimized for industrial‑park distributed energy, CHP / CCHP cogeneration projects. Supports natural gas & liquid‑fuel operation as standard; hydrogen‑blending, methanol and green‑ammonia available via project‑specific modification. We provide full‑scope EPC turn‑key solution including engineering, procurement, construction, commissioning and full‑life‑cycle O&M services.
Important: This is heavy‑duty frame‑type ground‑based gas turbine for fixed‑plant installation, not aero‑derivative unit, not designed for skid‑mounted or mobile deployment. All performance under ISO natural‑gas condition. Low‑carbon fuels require dedicated project‑level engineering modification.
Get A Quote
Please share fuel condition, site data, heat‑supply demand, project scope. Our EPC engineering team will provide preliminary proposal.
Product Introduction
The AE64.3A is compact small F‑class heavy‑duty frame gas‑turbine power generation system for fixed‑station plant installation. Equipped with 15‑stage axial‑flow compressor, annular dry‑low‑NOx combustion chamber and four‑stage air‑cooled turbine components. It supports both natural gas and liquid fuel operation, fast start‑up to base‑load within 25 minutes, and flexible load adjustment for baseload, intermediate and peak‑shaving operation modes. For decarbonization requirement, hydrogen‑blending, methanol and green‑ammonia combustion can be realized through custom‑project modification scope.
Commonly matched with air‑cooled generator, heat‑recovery steam generator (HRSG) and steam turbine to build combined‑heat‑and‑power or combined‑cycle power plants. Mainly deployed for industrial‑park distributed energy, industrial steam supply, district heating, and large‑scale critical‑load self‑power plant. We can deliver full‑set EPC turn‑key services covering conceptual design, engineering, equipment procurement, civil‑works supervision, site erection, commissioning, performance test and long‑term after‑sales support.
Core Technical Parameters (ISO Condition, Natural Gas Fuel)
| Item | Specification |
|---|---|
| Rated Gas‑Turbine Output | 78 ~ 80 MW |
| Simple‑Cycle Efficiency | ≥36.5 % |
| Compressor Pressure Ratio | 18.2 : 1 |
| Exhaust‑Gas Temperature | 573 ℃ |
| Exhaust‑Gas Mass‑Flow | 215 kg/s |
| NOₓ Emission (Dry‑Low‑NOx) | ≤50 mg/Nm³, optional down to 30 mg/Nm³ |
| Supported Fuel | Standard: Natural gas, liquid fuel; Custom‑modification option: hydrogen blending, methanol, green ammonia (project‑specific engineering required) |
| Start‑to‑Base‑Load Time | Within 25 minutes |
| Dimension (L × W × H) | 5.9 × 3.1 × 3.1 m |
| Gas‑Turbine Unit Weight | 60 t |
| Frequency Option | 50 Hz / 60 Hz (gear‑box configuration) |
System Composition & EPC Deliverable Scope
Core Heavy‑Duty Gas‑Turbine Island
- 15‑stage axial compressor with adjustable inlet guide vane
- Annular dry‑low‑NOx combustion system for multi‑fuel switching
- 4‑stage air‑cooled turbine hot‑section components
- Complete lube‑oil, ignition, purging and auxiliary systems
Balance‑of‑Plant & EPC Turn‑Key Scope
- High‑efficiency air‑cooled synchronous generator package
- HRSG heat‑recovery boiler & steam‑turbine island for CHP / combined‑cycle
- Plant‑level DCS control, protection, fire‑protection and safety interlock system
- EPC scope: engineering design, equipment sourcing, construction supervision, erection guidance, commissioning & performance acceptance test
Core Advantages
- Small F‑Class High Efficiency: Compact heavy‑duty frame design for industrial‑park distributed energy projects.
- Flexible Operation: Fast start‑up within 25 min, supports baseload & peak‑shaving working condition.
- Cogeneration‑Ready: High‑temperature exhaust for steam & hot‑water production for industrial process & district heating.
- Low‑Emission Option: Dry‑low‑NOx combustion solution to meet strict regional environmental‑protection standards.
- Low‑Carbon Fuel Retrofit Potential: Project‑specific modification supports hydrogen blending, methanol and green‑ammonia combustion to meet future decarbonization targets.
- Full‑EPC & O&M: Turn‑key EPC service plus full‑life‑cycle maintenance, remote monitoring & overhaul support.
Important Considerations
- Heavy‑duty frame‑type gas‑turbine for fixed‑plant civil construction; not for skid‑mounted or mobile application.
- Performance figures are ISO‑natural‑gas reference; output will drop under high‑altitude / high‑ambient‑temperature conditions.
- EPC project covers plant‑level engineering, civil‑works supervision, erection guidance, commissioning; site civil construction shall be coordinated with local partner.
- Hot‑section components require periodic professional inspection and overhaul according to equivalent operating‑hour.
- Overseas projects need local grid‑code, environmental‑permit and safety‑code compliance handled within project scope.
- Hydrogen‑blending, methanol or green‑ammonia operation is NOT standard factory delivery. It requires dedicated combustion‑system, fuel‑supply and safety‑system retrofits, extra engineering cost and extended project lead‑time. Green‑ammonia & methanol need extensive verification work.
Typical Application Scenarios
- Industrial‑Park Distributed CCHP: Combined cooling‑heating‑power supply for large industrial parks, simultaneously deliver electricity, process steam and heating‑water for factory clusters.
- Industrial Self‑Owned Power Plant: On‑site power & steam supply for chemical, petrochemical and large manufacturing enterprises.
- District Heating & Cogeneration: City‑level centralized heating project combined with gas‑fired power generation.
- Data‑Center Behind‑the‑Meter Power: Modular power source for large‑scale data‑center self‑generation projects.
- Combined‑Cycle Power Plant: Matched with HRSG and steam‑turbine to build high‑efficiency combined‑cycle power station.
EPC & Full‑Life‑Cycle Service
We provide complete EPC turn‑key solution together with full‑life‑cycle technical service for AE64.3A project:
- EPC service: Conceptual study, basic & detail engineering, equipment procurement management, construction‑site supervision, installation guidance, commissioning and performance acceptance test;
- 24‑hour remote real‑time operating‑data monitoring, early‑warning and fault diagnostic analysis;
- Periodic site inspection, routine maintenance and compressor washing;
- Hot‑section inspection, intermediate repair and major overhaul service for gas‑turbine core components;
- Genuine spare‑parts supply and hands‑on O&M technical training for customer‑side operation‑maintenance teams.
Frequently Asked Questions
Q1: Is AE64.3A an aero‑derivative gas turbine?
No. AE64.3A belongs to small F‑class heavy‑duty frame‑type gas turbine, designed for fixed ground power‑plant. It cannot be skid‑mounted or used as mobile power unit.
Q2: What does your EPC turn‑key service include?
Our EPC scope covers project study, engineering design, equipment procurement management, site‑construction supervision, installation guidance, commissioning and performance‑test acceptance. Civil‑works physical construction work is normally undertaken by local qualified construction subcontractor.
Q3: Can it produce process steam for industrial factories?
Yes. When equipped with HRSG heat‑recovery boiler, high‑temperature exhaust gas can generate large‑volume process steam and heating‑water, which is widely used in industrial‑park CCHP cogeneration projects.
Q4: Can AE64.3A run under 60Hz grid condition?
Yes. Gear‑box variant configuration supports 60Hz for North‑American and other regional power‑grid requirements, which belongs to customized project scope.
Q5: What fuel can this heavy‑duty gas turbine accept?
Standard configuration works on natural gas and liquid fuel. Special low‑calorific‑value fuel requires combustion‑system modification as customized project work.
Q6: Can AE64.3A burn hydrogen blends, methanol or green ammonia?
Standard unit is delivered for natural gas and liquid‑fuel only.
Hydrogen‑blending capability can be realized by project‑oriented combustion‑system & fuel‑skid modification. Methanol and green‑ammonia firing require deeper custom engineering including burner upgrade, fuel‑supply system re‑design and performance verification. These are not off‑the‑box options and will add capital cost and project schedule.
We can deliver full EPC scope including low‑carbon fuel adaption engineering according to client’s decarbonization requirement.
Get A Quote
Please share fuel condition, site data, heat‑supply demand, project scope. Our EPC engineering team will provide preliminary proposal.
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